• 专利标题:   Superconducting copper comprises oxygen-free copper, graphene, lead, niobium, and titanium.
  • 专利号:   CN114318047-A
  • 发明人:   MU Y, HU W
  • 专利权人:   SHENZHEN DIXINGJING TECHNOLOGY CO LTD
  • 国际专利分类:   B22D043/00, C22C001/10, C22C009/00, H01B001/02, H01B012/00
  • 专利详细信息:   CN114318047-A 12 Apr 2022 C22C-009/00 202242 Chinese
  • 申请详细信息:   CN114318047-A CN11469921 03 Dec 2021
  • 优先权号:   CN11469921

▎ 摘  要

NOVELTY - Superconducting copper comprises 500-750 pts. wt. oxygen-free copper, 15-45 pts. wt. graphene, 10-38 pts. wt. lead, 12-40 pts. wt. niobium, and 8-36 pts. wt. titanium. USE - Used as superconducting copper. ADVANTAGE - The superconducting copper: has improved electrical conductivity, tensile strength, ductility, corrosion resistance and workability, and thermal conductivity, and ease of processing; and gives complete play to the interaction of various elements. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the superconducting copper by adding the refining agent to the molten metal.